• Made of 94% Cotton 6% Spandex Cloth (One-sided jersey knit); Super soft, lightweight, flexiable and breathable
• Strong sweat absorption keep baby's skin dry and cool; Comfy and loose pants let kids move without restriction; Elastic waistband easy to wear
• Prevents strong sunlight and annoying mosquito attacks in Summer
• Machine washable in cold water
• Size optional: Fit for baby boys girls 12 Months to 7 Years old